Indiana Gov. Mike Pence held a press conference Tuesday to clarify the state?s new religious freedom law, saying it does not ?create a license to deny services to gays, lesbians or anyone else.? Photo: AP

A group of four, including two teenagers, are arrested near Barcelona on suspicion of plotting to travel to Syria and fight with Islamist militants, the Spanish Interior Ministry says. Vanessa Johnston reports.

The Iranian Revolution, around a quarter century ago, set the stage for today?s brutal negotiations over Iran?s alleged nuclear ambitions. WSJ?s Jason Bellini has The Short History of Iran?s revolutionary ideals.

The Germanwings co-pilot suspected of deliberately crashing an airliner into a mountainside last week had undergone psychotherapy years ago because he was considered a suicide risk, a situation experts say is hard for airlines to detect. Photo: AP

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